MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3172efd4e3ddb70dcfe5dbafb14a4101639076732920bb4cea026d4a1a542fe. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3172efd4e3ddb70dcfe5dbafb14a4101639076732920bb4cea026d4a1a542fe
SHA3-384 hash: 9369a10d738880c06a77f018bc8cc152d2eb1372dc2086d879d79c3b8e60113421a0b3ffa7acd8193bfad07cc5bf0e9a
SHA1 hash: f60ca469d28a9a20654cdca7ac9d3ad8d0a3a2a4
MD5 hash: ef0d499770c6e0afe94579900f5399cb
humanhash: violet-north-friend-ceiling
File name:morte.powerpc-440fp
Download: download sample
Signature Mirai
Create hunting rule
File size:154'744 bytes
First seen:2025-07-21 07:22:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:e6+TWxCri0uIcdNpTp+ASaS8exzOiNDn/qOb8k3wA836ZParDCPJovAr8+RTTLc0:iAVscL7VexRBn/7gA80ary9rga
TLSH T182E34A02B70C0A47E1532DF43B3F57E1839B5A9120E8FA85750EDE4A96B2D32994BDCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Sends data to a server
Connection attempt
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/687deb0d19132d984883d11a/reports/ba804505-332a-4557-a948-8a82ed93786f/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/278d0bae-2836-4bab-acc1-160b0e5edb84
Behavior Graph:
Download SVG
%3 guuid=8767a3aa-1c00-0000-a931-eece62050000 pid=1378 /usr/bin/sudo guuid=c37756ac-1c00-0000-a931-eece68050000 pid=1384 /tmp/sample.bin guuid=8767a3aa-1c00-0000-a931-eece62050000 pid=1378->guuid=c37756ac-1c00-0000-a931-eece68050000 pid=1384 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a6558e9c-ec51-42c2-9d9a-94989235aa79
Result
Threat name:
Gafgyt, Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1740952
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Sends malformed DNS queries
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1740952 Sample: morte.powerpc-440fp.elf Startdate: 21/07/2025 Architecture: LINUX Score: 100 36 traxanhc2.duckdns.org. [malformed] 2->36 38 109.202.202.202, 80 INIT7CH Switzerland 2->38 40 4 other IPs or domains 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Gafgyt 2->44 46 Yara detected Mirai 2->46 48 Yara detected Xmrig cryptocurrency miner 2->48 10 morte.powerpc-440fp.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 50 Sends malformed DNS queries 36->50 52 Uses dynamic DNS services 36->52 process4 signatures5 62 Found strings related to Crypto-Mining 10->62 17 morte.powerpc-440fp.elf 10->17         started        process6 process7 19 morte.powerpc-440fp.elf 17->19         started        file8 32 /etc/init.d/sysd, POSIX 19->32 dropped 54 Sample tries to set files in /etc globally writable 19->54 56 Drops files in suspicious directories 19->56 58 Sample tries to persist itself using System V runlevels 19->58 23 morte.powerpc-440fp.elf sh 19->23         started        25 morte.powerpc-440fp.elf 19->25         started        signatures9 process10 signatures11 28 sh cp 23->28         started        60 Sample deletes itself 25->60 process12 file13 34 /usr/bin/.sh, ELF 28->34 dropped 64 Drops invisible ELF files 28->64 66 Drops files in suspicious directories 28->66 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f3172efd4e3ddb70dcfe5dbafb14a4101639076732920bb4cea026d4a1a542fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3172efd4e3ddb70dcfe5dbafb14a4101639076732920bb4cea026d4a1a542fe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 07:24:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6mls57kohxnxbxh6lw5pwffecaldsb3hgkjaxngouatnjinfil7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250721-h8abyabl8y/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d8f73a8-7944-4c60-aa30-0adc0376cc4a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f3172efd4e3ddb70dcfe5dbafb14a4101639076732920bb4cea026d4a1a542fe

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f3172efd4e3ddb70dcfe5dbafb14a4101639076732920bb4cea026d4a1a542fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587314/
  
Delivery method
Distributed via web download

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